package com.cqz.learning.unit3;

/**
 * -verbose:gc -Xms20M -Xmx20M -Xmn10M -XX:+PrintGCDetails -XX:SurvivorRatio=8 
 * @author Administrator
 *
 */
public class testAllocation 
{
	private static final int _1MB=1024*1024;
	public static void main(String[] args) 
	{
		testallocation();
	}
	
	public static void testallocation() 
	{
		byte[] allocation1,allocation2,allocation3,allocation4;
		allocation1=new byte[2*_1MB];
		allocation2=new byte[2*_1MB];
		allocation3=new byte[4*_1MB];
		allocation4=new byte[4*_1MB];
	}
}
